INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af6879efa3e7d4971457dd5798f67d78a46552a4a4bc41fadd6cd395bb06c91', 
    'fiWplTp0Wv+IdgUW4zyRTi1Xyna5DxkD0ldDLRD2K+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)